Parts for your 2015 Nissan Pathfinder-Camshaft sensor

2015 Nissan Pathfinder camshaft sensor — fitment, purpose, and service advice

Technical sources confirm the 2015 Nissan Pathfinder does use camshaft position sensor(s). The Nissan Electronic Service Manual (ESM) for the 2015 Pathfinder (R52) details the Camshaft Position Sensor within the Engine Control (EC) section and lists related DTCs (e.g., P0340/P0345). Nissan’s OEM parts catalogue for the R52 platform also lists camshaft position sensors for the 3.5‑litre VQ35DE V6 and the QR25DER hybrid powertrain. That makes the camshaft sensor directly relevant to diagnostics and servicing on this model.

The 2015 Pathfinder relies on its camshaft sensor to tell the ECU exactly where the cam(s) are in their rotation. That timing data is used alongside the crank sensor to fire injectors at the right moment, manage spark timing, and keep variable valve timing behaving as it should. On the VQ35DE V6, there are sensors for each bank, the hybrid four‑cylinder also uses a cam sensor setup to maintain smooth starting and proper valve timing under both petrol and electric assistance. When the signal goes missing or messy, the Pathfinder can be hard to start, feel gutless, stumble at idle, and throw the check engine light with codes like P0340 or P0345.

There’s no scheduled replacement interval for the camshaft sensor, it’s a fit‑and‑forget item until symptoms or fault codes appear. If issues pop up, a few smart checks save time and coin:

• Scan for codes before touching anything, note freeze‑frame data.
• Inspect the connector and loom under the bonnet for oil wicking, corrosion, or a broken clip.
• Verify power, ground, and signal with a multimeter or lab scope if available.
• Rule out timing issues (stretched chain, jumped timing) if multiple correlation codes appear.

Replacement is straightforward for most home mechanics: disconnect the battery, unplug the sensor, remove the single retaining bolt, twist the old unit out, lightly oil the new O‑ring, and refit. Don’t overtighten, use the factory spec from the ESM. After installation, clear codes and perform an idle/ECM relearn if required. Under the bonnet, the V6 sensors sit at the front of each cylinder head near the timing cover, access is tight but doable with basic hand tools.

Quality matters here. A genuine or reputable aftermarket sensor helps avoid return visits and ghost faults. If the Pathfinder has racked up high kilometres or sees dusty, hot conditions, giving the sensor connectors a careful clean during routine services is cheap insurance.

Popular questions about the 2015 Nissan Pathfinder camshaft sensor

Does the 2015 Pathfinder have more than one camshaft sensor?
Yes. The 3.5‑litre VQ35DE V6 uses a sensor for each bank. Hybrid variants use a cam sensor arrangement as well, the exact count can vary by engine spec. Checking by VIN against the parts catalogue is the tidy way to confirm.

Where is the camshaft sensor on a 2015 Pathfinder?
On the V6, the sensors are mounted at the front of the cylinder heads near the timing cover area. They’re accessible from the top with the engine cover off, though space is a bit snug around the bank nearest the firewall.

What fault codes point to a dodgy camshaft sensor?
Common ECU codes include P0340 (Camshaft Position Sensor “A” Bank 1) and P0345 (Camshaft Position Sensor “A” Bank 2). If those appear with crank/cam correlation codes, it’s wise to confirm wiring health and mechanical timing before firing the parts cannon.